Let's divide 459929 by 30
We want to divide 459929 by 30.

Going ahead to step 1:
When dividing 4 by 30, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 30

On to step 2:
45 divided by 30 is 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 30 from 45, we get 15.
Include the next digit (9) from the dividend after 15, then repeat: 159 / 30

Step 3:
159 divided by 30 is 5 with a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 15.0
The remainder is 9 after subtracting 150 from 159.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 30

Going ahead to step 4:
30 can be fit into 99 3 times, resulting in a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 153.0
Subtracting 90 from 99 leaves us with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 30

Advancing to step 5:
92 divided by 30 is 3 with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 1533.0
If we subtract 90 from 92, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 30

Let's proceed to step 6:
If we divide 29 by 30, we get 0 and a remainder of 29.
The next digit of our result is 0. 
Result so far: 15330.0
Subtract 0 from 29 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
If we divide 290 by 30, we get 9 and a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 15330.9
Subtract 270 from 290 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 15330.96
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 15330.966
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 15330.966, with a leftover of 0.002.